/* 
 * Enterprise Library Extensions - DI + ORM.
 * Copyright (C) 2006
 *
 * GNU General Public License
 *
 * This program is free software; you can redistribute 
 * it and/or modify it under the terms of the GNU General Public License 
 * as published by the Free Software Foundation; either version 2 of the 
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty of 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
 * See the GNU General Public License for more details.
 */
using System;
using System.Configuration;
using Microsoft.Practices.EnterpriseLibrary.Common.Configuration;

namespace ELE.EnterpriseLibrary.Data.Configuration
{
  /// <summary>
  /// Defines an object type configuration data.
  /// <para>an example:</para>
  /// <code>
  ///   <types>
  ///    <add name="Employee" type="ELE.EnterpriseLibrary.Test.Employee" assembly="MyAssembly"/>
  ///    <add name="Address" type="ELE.EnterpriseLibrary.Test.Address" assembly="MyAssembly"/>
  ///  </types>
  /// </code>
  /// <para>In the above section of configuration, 2 types are defined, namely Employee and Address.</para>
  /// </summary>
  public class TypeData : NamedConfigurationElement
  {
    private const string typeProperty = "type";
    private const string assemblyProperty = "assembly";
    /// <summary>
    /// Default
    /// </summary>
    public TypeData()
    {
    }
    /// <summary>
    /// Type data with an identifier.
    /// </summary>
    /// <param name="name"></param>
    public TypeData(string name)
      : base(name)
    {
    }
    /// <summary>
    /// The string that defines the FQN of the type including namespaces.
    /// </summary>
    [ConfigurationProperty(typeProperty, IsRequired = true)]
    public string Type
    {
      get { return (string)base[typeProperty]; }
      set { base[typeProperty] = value; }
    }
    /// <summary>
    /// A reference to an assembly definition (<see cref="AssemblyData"/>).
    /// </summary>
    [ConfigurationProperty(assemblyProperty, IsRequired = true)]
    public string Assembly
    {
      get { return (string)base[assemblyProperty]; }
      set { base[assemblyProperty] = value; }
    }
  }
}
